Franky16
Franky16
26-06-2016
Mathematics
contestada
What is 5w + 9z=2z + 3w
Respuesta :
Alanaaaaa
Alanaaaaa
26-06-2016
5w+9z=2z+3w (-2z)
5w+7z=3w (-2w)
3w+7z=w (-3w)
7z=-2w (divide by -2)
3.5z = w
now replace "w" with that in the equation and you will find Z. When you find Z, W is Z times 3.5
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Determine the intercepts. X-intercept= ______ Y-intercept= ______
Please help me- I’ve tried solving this, but it didn’t work. It’s due in 30 minutes. Find the value of x.
Which of the following combined with the equation −9x + 3y = 12 creates a system of linear equations with no solution? Select one: A. 18x - 6y = 20 B. 3x - y =
which end product is the greatest benefit to the organism in which respiration occurs?
-3c = 36 Show work please
A function of x is two less than twice a number. What is f(3)
How do you work out the Lowest Common Factor and Highest Common Factor between two numbers?
What do people believe about the world outside the dom
Which one of these is a hardship Margaret Frink says they endured on their journey? A. A tornado B. Loss of family C. Attacks by Indians D. Extreme cold
What is the preamble and what is its purpose
